
/* 第一页面背景 */
.sec1 {
    background: linear-gradient(to left top, #c0fff2, #48f1d5);
    min-height: 100vh;
    background-size: 100%;
}

/* 头部导航栏部分 */
.sec1 nav {
    width: 100%;
    height: 60px;
    background-color: rgba(0, 0, 0, .2);
}

.sec1 nav ul {
    display: flex;
    width: 750px;
    margin: 0 auto;
}

.sec1 nav ul li {
    flex: 1;
    height: 60px;
}

/* 小li里面的a  */
.local_home a {
    display: flex;
    flex-direction: column;
    height: 60px;
    align-items: center;
    justify-content: center;
    transition: .5s ease-in-out;
}

.local_home a:hover {
    background-color: rgba(255, 255, 255, .8);
    border-bottom: 3px solid #426696;
}

/* a里面两个span的字体 */
.local_hd {
    font-size: 16px;
    font-family: "幼圆";
    font-weight: 400;
}

.local_bd {
    font-size: 14px;
    font-family: "幼圆";
    font-weight: 400;
}

/* 内容区域 */

main {
    display: flex;
    justify-content: space-around;
    width: 1200px;
    height: 600px;
    border-radius: 25px;
    background: linear-gradient(45deg, rgba(163, 255, 231, 0.6), rgba(255, 193, 180, .6));
    margin: 60px auto 0;
    overflow: hidden;
    /* 使背景模糊，不会影响到背景下面的图片 */
    backdrop-filter: blur(0.2rem);

}

.main_left {
    flex: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 600px;
    background-color: rgba(255, 255, 255, .5);
    border-radius: 25px;
}

.main_left div {
    width: 100%;
    flex: 1;
    text-align: center;
    transition: .5s ease-in-out;
}

/* .main_left 中第一个div 包含图片 所以再设置大一点 */
.myPhoto {
    flex: 3;
    width: 100%;
    padding: 15px auto;
    text-align: center;
}

.myPhoto a {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    line-height: 100%;
    color: #426696;
    font-size: 16px;
}

.myPhoto img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 10px auto;
}

.myPhoto p {
    margin: 10px auto;
}

.main_left div a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    line-height: 100%;
    color: #426696;
    font-size: 14px;
    font-weight: 700;
}

.main_left div:hover {
    background-color: rgba(255, 255, 255, .4);
    border-radius: 25px;
}

.main_left div:hover a {
    color: #000;
}

.main_left div:nth-child(2) a p::before {
    content: "\e608";
    font-family: "iconfont";
    font-size: 30px;
    margin-right: 20px;
    color: #2867ce;
}

.main_left div:nth-child(3) a p::before {
    content: "\e60d";
    font-family: "iconfont";
    font-size: 30px;
    margin-right: 20px;
    color: #ffbd27;
}

.main_left div:nth-child(4) a p::before {
    content: "\e614";
    font-family: "iconfont";
    font-size: 30px;
    margin-right: 20px;
    color: #4fffff;
}

.main_left div:nth-child(5) a p::before {
    content: "\e600";
    font-family: "iconfont";
    font-size: 30px;
    margin-right: 20px;
    color: #f44336;
}

.main_left div:nth-child(6) a p::before {
    content: "\e665";
    font-family: "iconfont";
    font-size: 30px;
    margin-right: 20px;
    color: #09bb07;
}

.main_left div:nth-child(7) a p::before {
    content: "\e67c";
    font-family: "iconfont";
    font-size: 30px;
    margin-right: 20px;
    color: #93a8ff;
}

/* --------------------------------------------------------- */

/* 内容区域 右半边 */
.main_right {
    flex: 7;
    height: 600px;
    background-color: rgba(255, 255, 255, 0);
    border-radius: 25px;
    overflow: hidden;

}

.content {
    float: right;
    width: 98%;
    height: 600px;
    background-color: rgba(255, 255, 255, .3);
    border-radius: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    
}

.hidden {
    display: none;
}

.content img {
    width: 640px;
    border-radius: 25px;
    margin: 40px auto;
}

.content p {
    color: #426696;
    font-size: 16px;
    font-weight: 700;
    margin: 20px auto 0;
}

/* 第一个图片额外设定大小以及边框 */
.main_right div:nth-child(1) img {
    width: 250px;
    border-radius: 50%;
    margin: 80px auto;
}

/* 左半边 鼠标悬浮上则拥有current类 */
.current {
    background-color: rgba(255, 255, 255, .7);
    border-radius: 25px;
    /* 添加过渡效果 */
    transition: all .5s;
}


/* -------背景圆点------ */
.sec1_circle1 {
    background: white;
    background: linear-gradient(to right bottom,
            rgba(255, 255, 255, 0.8),
            rgba(255, 255, 255, 0.3));
    height: 20rem;
    width: 20rem;
    position: absolute;
    border-radius: 50%;
    top: 5%;
    right: 15%;
}

.sec1_circle2 {
    background: white;
    background: linear-gradient(to right bottom,
            rgba(255, 255, 255, 0.8),
            rgba(247, 255, 174, 0.3));
    height: 20rem;
    width: 20rem;
    position: absolute;
    border-radius: 50%;
    bottom: 10%;
    left: 5%;
}

.sec1_circle3 {
    background: white;
    background: linear-gradient(to right bottom,
            rgba(248, 202, 202, 0.8),
            rgba(255, 255, 255, 0.3));
    height: 20rem;
    width: 20rem;
    position: absolute;
    border-radius: 50%;
    bottom: -10%;
    right: 35%;
}